baber/WOPTO huggingface dataset:
Patent JP-2022142340-A (JP)
Title: Image reading device and image forming apparatus
Inventor: KATSURA KENICHI
IPC: G03G21/00
Filed: 2021-03-16
Abstract: To provide an image reading device that can make a user aware that a document is left on a document glass.SOLUTION: A display 14 displays a log-in input unit. A log-in detection unit 16 detects input log-in information. A storage unit 18 stores registration log-in information, user information, and information on the history of a document D left on a document glass while linking them to each other. An inquiry unit 20 inquires of the storage unit 18 about the input log-in information. A collation unit 22 collates the input log-in information and the registration log-in information with each other and outputs collation information. A determination unit 24 determines a user and outputs determination information. A document sensor 28 detects the document D. A notification unit 30 notifies warning information for making the user aware that the document D is left on a document glass.SELECTED DRAWING: Figure 5
Patent JP-2021114301-A (JP)
Title: Stocker
Inventor: NISHIDA JUNICHI
IPC: G06Q10/08
Filed: 2021-03-18
Abstract: To make it possible to appropriately deal with a state that has occurred at a stocker.SOLUTION: If a stocker detects opening of a door by unlocking control of the door of a delivery room of the stocker (100), the stocker starts measuring a time while the door is kept open (S110), and transmits notice indicating continuation of the open state of the door to a stocker management device (S150) if it keeps detecting the open state of the door for a prescribed open time or more (S120, S130). This allows a staff to appropriately deal with the state of the door left open.SELECTED DRAWING: Figure 3
Patent JP-2022143939-A (JP)
Title: Filtration/separation apparatus
Inventor: KUMAZAWA Yoshimasa
IPC: B01D24/38
Filed: 2021-03-18
Abstract: To provide a filtration/separation apparatus which can maintain filtration function even when filtering a liquid with a large amount of foreign matters, and can separate and extract a solid contained in the liquid from the liquid.SOLUTION: A filtration/separation apparatus W includes a housing 10 which houses a filter element 20 having a filter medium part 22, and has: a supply nozzle 3 which jets a first fluid toward the filter medium part 22 and makes the filter medium part 22 capture a solid contained in the first fluid; a cleaning nozzle 5 which jets a second fluid for cleaning to the filter medium part 22 and peels and drops captured matters captured by the filter medium part 22 from the filter medium part 22; a rotation mechanism 30 which circulates and moves respective regions for structuring the filter medium part 22 between a position where the first fluid is jetted and a position where the second fluid is jetted by rotating the filter element 20; and a tray part 7 which receives and holds the captured matters peeled and dropped from the filter medium part 22.SELECTED DRAWING: Figure 1
Patent JP-2021155033-A (JP)
Title: Viewing system for a vehicle and method of switching between image areas displayed by the viewing system
Inventor: LANG WERNER
IPC: G06T1/00
Filed: 2021-03-18
Abstract: To provide a viewing system which enables the vehicle surroundings, especially the rear trailer area to be perceived.SOLUTION: A first image acquisition device of a viewing system for a vehicle having a towing vehicle and a trailer pivotally mounted on the towing vehicle, acquires first image data of a first acquisition area. A second image acquisition device acquires second image data of a second acquisition area overlapping the first acquisition area. A display device displays at least one of the first image area and the second image area in a same display field. A determining device continuously determines a pivot angle between the towing vehicle and the trailer. A switching device switches or cross-fades the display of the first image area and the display of the second image area on the basis of the pivot angle. At the switching time the first image data of the first image area correspond to the second image data of the second image area such that the images perceptible by a user on the display device on the basis of the first and second image data, respectively, are nearly congruent.SELECTED DRAWING: Figure 1
Patent JP-2022144305-A (JP)
Title: Multi-beam scanner
Inventor: NAGANO OSAMU
IPC: H01L21/66
Filed: 2021-03-18
Abstract: To provide a multi-beam scanner capable of increasing the quality of an observation image.SOLUTION: A multi-beam scanner emits a plurality of primary beams 81 to a plurality of scanned regions Rm set in a matrix on a test substance 71 and detects secondary beams 91 generated from the scanned regions to obtain an observation image,. The multi-beam scanner comprises a scanning signal control circuit 51 to individually control emission positions of the plurality of primary beams 81. The scanning region Rm is composed of a plurality of divided scanning regions Rmn which are divided in a direction perpendicular to a canning line scanning direction of the primary beam 81. The scanning signal control circuit 51 controls the emission positions of the primary beams 81 such that a divided scanned region Rmn scanned at the same timing as scanning of two scanning regions Rm adjacent in the scanning line scanning direction is shifted by a predetermined distance in the direction perpendicular to the canning line scanning direction.SELECTED DRAWING: Figure 8
Patent JP-2022145255-A (JP)
Title: Wildlife repellent and wildlife repelling method
Inventor: NISHIKORI FUMIKO
IPC: A01N25/02
Filed: 2021-03-19
Abstract: To provide a wildlife repellent and a wildlife damage preventing method that are economical and safe.SOLUTION: A wildlife repellent contains microorganisms including photosynthetic bacteria.SELECTED DRAWING: None
Patent JP-2022147657-A (JP)
Title: Connecting member and connector
Inventor: KAWASHIMA AKIHIRO
IPC: E04B2/74
Filed: 2021-03-23
Abstract: To improve workability of connecting a plurality of plate members.SOLUTION: There is provided a connecting member 71 for connecting two rectangular plate-like members having through holes formed in the thickness direction in a crossed state, which includes a connecting body portion 72 arranged at a connection of the two plate-like members that are crossed with each other and integrally connected with a pair of thin plate-like wall portions 72a crossing each other, and a cylindrical connection fitting portions 73 that protrude from each of the pair of wall portions 72a and are fitted into the through holes. The cylindrical connection fitting portions 73 includes at least any one of an outer cylindrical portion 73a that protrudes from the outer surfaces of the pair of wall portions 72a and opens outward and an inner cylindrical portion that protrudes from the inner surfaces of the pair of wall portions and opens toward inward.SELECTED DRAWING: Figure 9
Patent JP-2021119343-A (JP)
Title: Noninvasive material analysis
Inventor: WERNER MAENTELE
IPC: G01N21/552
Filed: 2021-03-23
Abstract: To provide a method and a system for noninvasive analysis of material.SOLUTION: A method and a system for analyzing a material 100 is provided. The method includes the following steps of: arranging an optical medium 10 on a surface of the material and bringing at least one area of a surface 12 of the optical medium 10 into contact with the material surface; irradiating the material surface with excitation light flux with excitation wavelength through the area of the surface 12 of the optical medium 10; emitting probe light flux onto the area of the surface 12 of the optical medium 10 in direct contact with the material surface, the probe light flux and the excitation light flux being superimposed at a boundary surface between the optical medium 10 and the material surface, and the probe light flux being reflected on the boundary surface; directly or indirectly detecting deflection of the reflected probe light flux according to a wavelength of the excitation light flux; and analyzing the material 100 on the basis of deflection of the reflected probe light flux depending on the wavelength of the excitation light flux.SELECTED DRAWING: Figure 1
Patent JP-2022149458-A (JP)
Title: Coating device
Inventor: WATANABE ATSUSHI
IPC: H01M4/139
Filed: 2021-03-25
Abstract: To provide a coating device capable of reducing the cost required for measuring a state of coating in relative to the prior arts.SOLUTION: The present invention relates to a coating device for measuring a state of coating formed by a coating part which applies a coating liquid. The coating device comprises: a substantially columnar coating roll which is rotated at a predetermined speed with a central axis defined as a rotation axis; the coating part which forms coating by coating an outer peripheral surface of the rotating coating roll with the coating liquid; coating measuring means for measuring the state of the coating formed on the outer peripheral surface of the coating roll; and coating removing means for removing the coating from the outer peripheral surface of the coating roll until the coating measured by the coating measuring means arrives at the coating part again. The coating part, the coating measuring means and the coating removing means are operated with respect to the continuously rotating coating roll.SELECTED DRAWING: Figure 1
Patent JP-2022149787-A (JP)
Title: Agriculture support system
Inventor: HARA HIROYUKI
IPC: G06Q50/02
Filed: 2021-03-25
Abstract: To allow an agricultural work optimum for growth to be performed smoothly without being restricted by the number of agricultural machines as much as possible.SOLUTION: An agriculture support system includes: a data storage unit that stores data relating to agriculture in a field where crops can be planted; a growth prediction unit that predicts growth of the crops based on the data stored in the data storage unit; a plan generation unit that generates an agricultural work plan when planting the crops on the basis of the growth of the crops predicted by the growth prediction unit; a machine storage unit that stores a plurality of use machines used in an agricultural work; a machine request unit that requests a use machine which is a use machine used in the agricultural work among the plurality of use machines stored in the machine storage unit and a borrowed time of the use machine; and an adjustment unit that adjusts the borrowed time of the use machine when the use machine requested by the machine request unit cannot be borrowed in the borrowed time.SELECTED DRAWING: Figure 1
Patent JP-2021101150-A (JP)
Title: Expansion valve
Inventor: SATAKE RYOSUKE
IPC: F16K31/68
Filed: 2021-03-26
Abstract: To provide an expansion valve, which excellently functions while preventing control hunting, at low cost.SOLUTION: An expansion valve according to some embodiment comprises: a body 2 having a second passage 14 through which a refrigerant returning from an evaporator passes and a fitting hole 50 communicating with the second passage 14; a power element 3 fitted to the body 2 to close the fitting hole 50; a shaft 33 transmitting driving force of the power element 3 to a valve body 18; and a plate 31 which has an insertion hole 36, isolating an open space S2 and the second passage 14 from each other and allowing the shaft 33 to be inserted, coaxially along a center axis, and limits inflow of a refrigerant from the second passage 14 to the open space S2 to a gap of the insertion hole 36 with the shaft 33. The insertion hole 36 has an opening area of 7.0 mm2 or less formed by the gap with the shaft 33.SELECTED DRAWING: Figure 2
Patent JP-2021104349-A (JP)
Title: Powered surgical drill with integral depth gauge that includes probe that slides over drill bit
Inventor: STEVEN J CARUSILLO
IPC: A61B17/16
Filed: 2021-03-29
Abstract: To provide a new and useful drill capable of simultaneously drilling a bore in a tissue and providing measurement of a bore depth.SOLUTION: A drill 50 for driving a drill bit 450 into a solid object such as a bone includes a rotor with a bore that transmits rotational movement to the drill bit. The drill bit extends through the rotor bore. A probe 380 extends forward from the drill to measure a bore depth. The probe is movably mounted on the drill so as to extend into the rotor bore. As the drill and drill bit advance forward, the probe remains static. As a result of the advancement of the drill, the rotor extends over a proximal end of the probe.SELECTED DRAWING: Figure 1
Patent JP-2021192227-A (JP)
Title: Image processing method and device, electronic apparatus, computer storage medium, and computer program
Inventor: YAO MENG
IPC: G06T7/55
Filed: 2021-03-30
Abstract: To provide an image processing method and device, an electronic apparatus, a computer storage medium, and a computer program related to parallel three-dimensional reconstruction fusion method for a large amount of travel technology images based on image time series characteristic matching.SOLUTION: An image processing method includes a step of acquiring an image sequence set. The image sequence set includes a plurality of image sequence subsets divided in accordance with a similarity standard between image sequences. Every image sequence subset includes a basic image sequence and the other image sequences. A first similarity standard corresponding to the basic image sequence is equal to or more than a first similarity standard corresponding to the other image sequences. The method further includes a step of constructing an initial three-dimensional model by using the basic image sequence, and a step of constructing a final three-dimensional model by using the other image sequences based on the initial three-dimensional model.SELECTED DRAWING: Figure 2
Patent JP-2022154595-A (JP)
Title: Apartment house and construction method thereof
Inventor: AKAGI HIROSHI
IPC: E04H1/12
Filed: 2021-03-30
Abstract: To provide an apartment house including a common corridor with a sufficient width guaranteed even when various facilities are provided at the common corridor.SOLUTION: An apartment house comprises: two adjacent dwelling units; a handrail facing the two dwelling units; a common corridor coupled to the two dwelling units and situated between the two dwelling units and the handrail; and a facility apparatus arranged on the side of the two dwelling units of the common corridor. The common corridor has at least two lateral grooves provided along the handrail. The two lateral grooves are arranged to sandwich the facility apparatus without being overlapped with the facility apparatus, in a second direction orthogonal to a first direction in which the common corridor extends.SELECTED DRAWING: Figure 1
Patent JP-2022157742-A (JP)
Title: Table device
Inventor: WADA KENICHIRO
IPC: F16H25/24
Filed: 2021-03-31
Abstract: To provide a table device which achieves further reduction of the size of the entire device.SOLUTION: A table device includes: a ball screw including a male screw member extending in an axial direction and a female screw member which engages with the male screw member and may move in the axial direction by rotation of the male screw member; a slide device which movably supports the female screw member; and a fixing member to which the slide device is fixed. The fixing member has a first wall part, extending in a first direction, and a second wall part, extending in a second direction intersecting with the first direction, on a cross section including an axis of the male screw member.SELECTED DRAWING: Figure 4
Patent JP-2022162252-A (JP)
Title: Conveying device and specimen analysis system
Inventor: AOYAMA YASUAKI
IPC: G01N35/04
Filed: 2021-04-12
Abstract: To appropriately determine the cause of a reduction in conveyance speed of a body to be conveyed.SOLUTION: A conveying device comprises: a conveyance plate that is made to be able to convey a body to be conveyed along a conveyance surface; a magnetic circuit unit that is arranged on the opposite side of the conveyance surface of the conveyance plate and has coils wound around teeth; a position detection unit that detects the position of the body to be conveyed; a current detection unit that detects current of the coils; a data storage unit that stores data indicating the relationship among a position on the conveyance surface of the conveyance plate, the current flowing in the coils, and a force applied to the body to be conveyed; and an abnormality determination unit that determines an abnormality related to the conveyance of the body to be conveyed including a deterioration of or an abnormality in the conveyance surface, based on the position detected by the position detection unit, the current detected by the current detection unit, and the data.SELECTED DRAWING: Figure 3
Patent JP-2021170531-A (JP)
Title: Vehicular lamp and vehicle including the lamp
Inventor: JEONG HAE KWANG
IPC: F21S41/148
Filed: 2021-04-16
Abstract: To improve design property and visibility of a head lamp, reduce the number of components required for configuring a lamp module performing mutually different functions and reduce a volume occupied by a head lamp.SOLUTION: A vehicular lamp includes: an integrally formed lens part 100 capable of transmitting light therethrough and having a focal point; a first light source part 200 and a second light source part 500 for generating first light and second light which are incident upon the lens part 100; an optic part 600 provided forward of the second light source part 500; and a shield part 400 for shielding part of first light or part of second light. First light emitted from the first light source part 200 and second light emitted from the second light source part 500 reach the integrally formed lens part 100 and form a beam pattern on the outside.SELECTED DRAWING: Figure 1
Patent JP-2022166519-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To enable clearly grasping the progress of a performance in which a time image is displayed.SOLUTION: A game machine 1 includes performance execution means that executes a time performance to suggest the probability of a lottery result to win by the number of times a specific event has occurred in a prescribed time. The time performance is to display a time image 52 indicating the lapse of time to reaching the prescribed time. The time image 52 includes a remaining-number-of-times-indicator 522 indicating the remaining number of times of a specific timing (chance) at which the specific event may occur.SELECTED DRAWING: Figure 19
Patent JP-2022168760-A (JP)
Title: Light emitting device, electrical equipment, and substrate for light emitting device
Inventor: YANAGISAWA RYOTA
IPC: H01L33/60
Filed: 2021-04-26
Abstract: To provide a light emitting device equipped with an LED light source having a simple configuration and high visibility when mounted on a substrate.SOLUTION: A light emitting device includes: a light emitting diode (LED) chip (1) having a light emitting portion (11) on a substrate mounting surface side; a transparent substrate (2) having an LED mounting area (21) provided with an insertion hole (23) in which the light emitting portion (11) is inserted when the LED chip (1) is mounted; and a light blocking solder resist layer (3) provided on the surface of the transparent substrate (2). The transparent substrate (2) has a light emitting area (22) adjacent to the LED mounting area (21) and not provided with the solder resist layer (3) on the surface of the transparent substrate (2).SELECTED DRAWING: Figure 1
Patent JP-2022158740-A (JP)
Title: Method for providing item category navigation information and electronic device
Inventor: CATHERINE CHANG
IPC: G06Q30/06
Filed: 2021-04-28
Abstract: To provide item category navigation information and an electronic device.SOLUTION: An information provision method of an electronic device comprises: identifying information on a specific category; identifying user information on the basis of the information on the specific category; obtaining information on a first category list on the basis of the user information; obtaining information on a second category list corresponding to the information on the specific category; identifying at least one item included in the information on the first category list or the information on the second category list; obtaining review information corresponding to the at least one item; and providing the information on the first category list, the information on the second category list, and the review information to a first page.SELECTED DRAWING: Figure 2
Patent JP-2022135856-A (JP)
Title: Electronic device and information provision method by the same
Inventor: MUN JUN YOUNG
IPC: G06Q30/06
Filed: 2021-05-14
Abstract: To provide an information provision method implemented by an electronic device.SOLUTION: An information provision method is provided, comprising: identifying a search keyword acquired from a user; identifying a first product list selected on the basis of the search keyword; identifying a second product list selected on the basis of product information, time information on the time when the search keyword was acquired, and the search keyword; and providing information related to the second product list in a second area separated from a first area where information related to the first product list is displayed.SELECTED DRAWING: Figure 2
Patent JP-2022180257-A (JP)
Title: Inner product calculation device, inner product calculation method, and inner product calculation program
Inventor: YASUDA SEI
IPC: G09C1/00
Filed: 2021-05-24
Abstract: To efficiently calculate the inner product of vectors without setting limitations to the number of elements of the vectors even while the data is encrypted by homomorphic encryption.SOLUTION: An inner product calculation device 100 calculates the inner product of two encrypted vectors, each of which is encrypted by homomorphic encryption, the number of elements of each individual vector being k (k=natural number). The inner product calculation device 100 uses homomorphic computation capable of calculation of sum and product of each element of the two encrypted vectors and rotation of elements in each of the two encrypted vectors. A padding unit 120 applies zero padding to each of the two encrypted vectors so that the number of elements of each of the two encrypted vectors is k or greater and a power of 2, 2n (n=natural number), which is closest to k. A calculation unit 130 calculates a vector R in which the inner product of the two encrypted vectors is stored in the beginning element, by using homomorphic computation for the two encrypted vectors having had zero-padding applied thereto.SELECTED DRAWING: Figure 1
Patent JP-2022182555-A (JP)
Title: Image processing system
Inventor: HIRASAWA YOSHI
IPC: B41J29/00
Filed: 2021-05-28
Abstract: To provide, in an image processing system having a special function with a setting capable of switching validity and invalidity, a technique for giving a notification suitable for a trial mode for the special function.SOLUTION: An MFP 1 comprises function programs 22-24 which are additional functions, and stores function switches 25-27 that indicate whether to validate or invalidate the additional functions. A CPU 11, when accepting an enabling instruction to enable the additional functions, can utilize the additional functions by forcing the function switches to be validated, and within a validity period of the trial mode after accepting a start instruction of the trial mode, can utilize the additional functions even if the function switches are invalid. Furthermore, the CPU 11, when a home screen is displayed within the valid period of the trial mode, forces a notification area to display trial mode information indicating that the trial mode is within the valid period if consumable supply information is not ready to be displayed, and to display the consumable supply information if the consumable supply information is ready to be displayed.SELECTED DRAWING: Figure 1